Skip to product information
1 of 1

OpenBCI

Hydro-link Replacement

Regular price $ 39.99 USD
Regular price Sale price $ 39.99 USD
Sale Sold out

Product Overview

Replacement hydro-link electrodes for the Gelfree Electrode Cap.

  • For use with the Gelfree BCI Cap Kit and the All-in-One Gelfree BCI Cap Kit

    120 pieces per item.

    The Hydro-link acts as the conductive medium by absorbing an optimal amount of saline solution as a micro-signal transmission medium.. 

    Recommended use: submerge hydro-link pieces in saline solution before inserting into the BCI cap. Dispose after use. Full instructions HERE

    All OpenBCI orders ship from the US. We ship worldwide!

    tariff code 3926909090

    Have questions? Email sales@openbci.com

    Refund Policy